#1
My amp, a Fender Ultimate Chorus, has two inputs. Does this mean that I can play two guitars through my amp?
Also, there are 2 sets of inputs labeled "Mono FX" send and return and "Stereo FX" send and return. What are the purpose of these?
Hope to hear something soon.
#3
The two inputs can both be used at the same time.
The inputs on the back are an effects loop: you can run a cord from the send jack to effects and then back into the return input. Same thing with stereo. Usually this is used for effects like reverb, chorus, delay and such.